Features:

It adopts dedicated hydraulic retractable crawler chassis and heavy slewing bearing and has high stability. 

The imported brand turbo-supercharged engine is powerful, and has sufficient power reserve.

The machine adapt single row rope for main winch to figure out the wear of steel rope. extend the life-span. And high reliability.

The machine adapt single row rope for main winch to figure out the wear of steel rope. extend the life-span. And high reliability.

The oil cylinder and sleeve-driven functions are available for selection to satisfy various needs of the users.

Normal mode and entering-rock mode of unit head are available for operation in soil and rock to improve the construction efficiency.

It is equipped with a centralized lubrication system as standard configuration; maintenance is easy.